属于这两组的第一个数字：
6,15,21,30,34,39,45,56,60,69,86,93,102,111,120,134,138,150,154,165,180,198,205,231,240,246,254,260,270,279,309,312,334,342,348,351,376,381,386,399,405,414,426,436,446,453,462,465,495,501,532,544,552,566,574,582,590,596,600,604,615,636,645,656,660,687,696,723,736,741,759,765,792,822,828,846,855,861,870,879,885,909,915,924,933,950,960,974,980,987,1003,1016,1020,1044,1062,1078,1095,1113,1120,1126,1140,1158,1167,1176,1190,1197,1207,1215,1230,1254,1268,1278,1286,1294,1302,1305,1320,1344,1364,1390,1404,1428,1431,1436,1443,1449,1476,1482,1485,1488,1496,1517,1527,1551,1556,1575,1581,1590,1599,1616,1620,1624,1632,1647,1660,1695,1704,1744,1750,1756,1768,1780,1785,1788,1806,1839,1854,1869,1872,1878,1884,1895,1904,1910,1941,1950,1976,1983,1990,1995,1998,2007,2014,2022,2034,2046,2085,2094,2130,2134,2139,2142,2157,2170,2191,2205,2229,2238,2247,2268,2271,2277,2295,2303,2310,2340,2349,2364,2374,2379,2382,2391,2396,2405,2414,2420,2430,2439,2453,2463,2470,2512,2526,2535,2541,2550,2613,2619,2640,2652,2661,2680,2685,2691,2696,2703,2709,2712,2716,2730,2751,2772,2783,2790,2799,2840,2847,2854,2870,2892,2900,2933,2966,2970,3000,3006,3015,3021,3030,3039,3045,3055,3064,3081,3086,3099,3129,3150,3165,3168,3175,3184,3189,3197,3206,3213,3252,3255,3265,3285,3310,3316,3321,3326,3360,3366,3381,3390,3399,3423. 一些较大的示例：
9999294,9999327,9999342,9999399,9999448,9999597,9999645,9999663,9999672,9999695,9999726,9999744,9999870,9999886,9999895,9999904,9999918,9999934,9999957,9999982.